KLAGGE, Britta; PETER, Carsten. Changes in the German Urban System—A Financial-Sector Perspective. Raumforschung und Raumordnung | Spatial Research and Planning, DE, v. 69, n. 3, p. 201–211, 2011. DOI: 10.1007/s13147-011-0097-z. Disponível em: https://rur.oekom.de/index.php/rur/article/view/788.. Acesso em: 22 jul. 2024.